LMZ743>745-010315-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
254 PM CDT Wed Sep 30 2026
LATE THIS AFTERNOON
South winds 10 to 20 kt. Showers. Waves
1 to 2 ft.
TONIGHT
South winds 10 to 15 kt diminishing to around 10 kt.
Showers likely in the evening, then chance of showers after
midnight. Waves 1 to 2 ft.
THURSDAY
South winds 10 to 15 kt becoming southwest late.
Chance of showers in the morning, then showers and slight chance
of thunderstorms in the afternoon. Waves 1 to 2 ft.
THURSDAY NIGHT
North winds 10 to 15 kt increasing to 15 to
25 kt. Showers. Waves 1 to 3 ft building to 3 to 6 ft occasionally
to 8 ft. A small craft advisory will likely be needed.
FRIDAY
North winds 15 to 25 kt. Mostly cloudy in the morning
then clearing. Waves 4 to 7 ft occasionally to 9 ft.
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